Fill in the relevant words.

Zhan Tianyou designed the herringbone line, which made it much easier for the train to climb the mountain.

Many animals can not only go far away, but also find their way home.

Many athletes who won medals in the Olympic Games said that they won, but they were not satisfied, and they wanted to create new achievements.

The doctor told you not to talk much, so I can't let others disturb you.

The power of seeds is vitality. No matter how heavy the stone is, grass will grow from below.

I'm a doctor. Even if I die with you, I won't leave you.

Agricultural production can continue to develop (because) the party's strategy has mobilized farmers' enthusiasm for farming.

Some things are lost, and they can never be found again.